General

  • Target

    Built.exe

  • Size

    5.9MB

  • Sample

    241117-v3wdfavelj

  • MD5

    e6f893eb863bbf2bc55753831a161809

  • SHA1

    357b482f8bbdef2025a38e9b99bb401b28a34029

  • SHA256

    f09917d2ef0618e518048e45b668d4403aeca5db064953c1055f4543c43c2c9b

  • SHA512

    aa1b7c4aef24873333d732ce74c39d0ff3eac0d3ff3f33a513f8a39431c2d4a182217bff2eacbd94d7426ae49fd1eb696434673b7452fd2671cc5cfb3d2456bf

  • SSDEEP

    98304:ic+iha9pi65sn6Wfz7pnxCjJaWlpx1dstaNoSwKHf1c3z5MOueAeF9zkkkkg4iOo:inisVDOYjJlpZstQoS9Hf12VKXGztkwK

Malware Config

Targets

    • Target

      Built.exe

    • Size

      5.9MB

    • MD5

      e6f893eb863bbf2bc55753831a161809

    • SHA1

      357b482f8bbdef2025a38e9b99bb401b28a34029

    • SHA256

      f09917d2ef0618e518048e45b668d4403aeca5db064953c1055f4543c43c2c9b

    • SHA512

      aa1b7c4aef24873333d732ce74c39d0ff3eac0d3ff3f33a513f8a39431c2d4a182217bff2eacbd94d7426ae49fd1eb696434673b7452fd2671cc5cfb3d2456bf

    • SSDEEP

      98304:ic+iha9pi65sn6Wfz7pnxCjJaWlpx1dstaNoSwKHf1c3z5MOueAeF9zkkkkg4iOo:inisVDOYjJlpZstQoS9Hf12VKXGztkwK

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Drops file in Drivers directory

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Enumerates processes with tasklist

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks